An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
NSN 5930-01-147-7465
NSN 6150-01-417-2643
NSN 6150-01-477-2473
NSN 6130-01-122-7476
NSN 6650-01-462-5879
NSN 5950-01-414-5214
NSN 4140-00-561-9218
NSN 6320-00-284-1524
NSN 2925-01-327-3069
NSN 6240-01-274-2154
NSN 5920-01-433-3480
NSN 5985-01-435-1585